CES 2013: The tablet that turns itself lumpy

When you can't feel individual keys on a touchscreen device it can be hard to type at speed.

That is why Tactus, a company based in California, has developed technology which can turn a typical flat tablet screen into a real keyboard with bumpy buttons.

The keyboard rises from the tablet when needed, before disappearing when the typing is done.

Micah Yairi from Tactus explained how it works.

Video journalist: Dave Lee

FIGHTING JET LAG

WILL.I.AM'S VERDICT

ONLINE PLANTS

LIFESAVER APP

PROTECTIVE PHONE 'GOO'

HEALTH TECHNOLOGY

  • Published
  • Section
    BBC News